53972800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 156220160

約数和(自身を除く): 102247360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 64, 70, 79, 80, 100, 112, 122, 140, 158, 160, 175, 200, 224, 244, 280, 305, 316, 320, 350, 395, 400, 427, 448, 488, 553, 560, 610, 632, 700, 790, 800, 854, 976, 1106, 1120, 1220, 1264, 1400, 1525, 1580, 1600, 1708, 1952, 1975, 2135, 2212, 2240, 2440, 2528, 2765, 2800, 3050, 3160, 3416, 3904, 3950, 4270, 4424, 4819, 4880, 5056, 5530, 5600, 6100, 6320, 6832, 7900, 8540, 8848, 9638, 9760, 10675, 11060, 11200, 12200, 12640, 13664, 13825, 15800, 17080, 17696, 19276, 19520, 21350, 22120, 24095, 24400, 25280, 27328, 27650, 31600, 33733, 34160, 35392, 38552, 42700, 44240, 48190, 48800, 55300, 63200, 67466, 68320, 77104, 85400, 88480, 96380, 97600, 110600, 120475, 126400, 134932, 136640, 154208, 168665, 170800, 176960, 192760, 221200, 240950, 269864, 308416, 337330, 341600, 385520, 442400, 481900, 539728, 674660, 683200, 771040, 843325, 884800, 963800, 1079456, 1349320, 1542080, 1686650, 1927600, 2158912, 2698640, 3373300, 3855200, 5397280, 6746600, 7710400, 10794560, 13493200, 26986400, 53972800]

約数ペア:

[(1, 53972800), (2, 26986400), (4, 13493200), (5, 10794560), (7, 7710400), (8, 6746600), (10, 5397280), (14, 3855200), (16, 3373300), (20, 2698640), (25, 2158912), (28, 1927600), (32, 1686650), (35, 1542080), (40, 1349320), (50, 1079456), (56, 963800), (61, 884800), (64, 843325), (70, 771040), (79, 683200), (80, 674660), (100, 539728), (112, 481900), (122, 442400), (140, 385520), (158, 341600), (160, 337330), (175, 308416), (200, 269864), (224, 240950), (244, 221200), (280, 192760), (305, 176960), (316, 170800), (320, 168665), (350, 154208), (395, 136640), (400, 134932), (427, 126400), (448, 120475), (488, 110600), (553, 97600), (560, 96380), (610, 88480), (632, 85400), (700, 77104), (790, 68320), (800, 67466), (854, 63200), (976, 55300), (1106, 48800), (1120, 48190), (1220, 44240), (1264, 42700), (1400, 38552), (1525, 35392), (1580, 34160), (1600, 33733), (1708, 31600), (1952, 27650), (1975, 27328), (2135, 25280), (2212, 24400), (2240, 24095), (2440, 22120), (2528, 21350), (2765, 19520), (2800, 19276), (3050, 17696), (3160, 17080), (3416, 15800), (3904, 13825), (3950, 13664), (4270, 12640), (4424, 12200), (4819, 11200), (4880, 11060), (5056, 10675), (5530, 9760), (5600, 9638), (6100, 8848), (6320, 8540), (6832, 7900)]